A clinical application of a novel auxiliary skeletal anchorage device.
Not Applicable
- Conditions
- Malocclusion
- Registration Number
- JPRN-UMIN000020944
- Lead Sponsor
- Department of Orthodontics , Kagoshima University Graduate School of Medical and Dental Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot yet recruiting
- Sex
- All
- Target Recruitment
- 100
Inclusion Criteria
Patients will have been diagnosed with the application of miniscrew between the date of approval and March 2025.
Exclusion Criteria
?The patient who has orthodontic treatment history.
?The patient with lack of many teeth and extensive dental prostheses
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The failure rate of screw
- Secondary Outcome Measures
Name Time Method ?Evaluation about inflammation of periodontal tissue <br>?Quality of bone and teeth around the screw.<br>?Movement of the teeth during orthodontic therapy.<br>?Evaluation about pain and discomfort<br>?Distance between dental roots and the screw<br>?Movement of the screw during orthodontic therapy.<br>?Duration of therapy?Risk factor of failed screw<br>?Evaluation of oral hygiene<br>?Change of craniofacial morphology and stomatognathic function.